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Diffstat (limited to 'Help/command/if.rst')
| -rw-r--r-- | Help/command/if.rst | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Help/command/if.rst b/Help/command/if.rst index f327ca9..fbf3e36 100644 --- a/Help/command/if.rst +++ b/Help/command/if.rst @@ -153,7 +153,16 @@ File Operations only for full paths. ``if(IS_ABSOLUTE path)`` - True if the given path is an absolute path. + True if the given path is an absolute path. Note the following special + cases: + + * An empty ``path`` evaluates to false. + * On Windows hosts, any ``path`` that begins with a drive letter and colon + (e.g. ``C:``), a forward slash or a backslash will evaluate to true. + This means a path like ``C:no\base\dir`` will evaluate to true, even + though the non-drive part of the path is relative. + * On non-Windows hosts, any ``path`` that begins with a tilde (``~``) + evaluates to true. Comparisons """"""""""" |